In the never-ending battle to fuck just a little bit harder we, too, have tried out some pretty crazy positions. But holding a guy upside down and using your cock to pogo stick in and out of him? Ingenious.
A sexual position like this takes the power of the human body and the very force of gravity itself and melds them into one synergistic weapon: One man's dick slamming into another man's ass and probably destroying his spine in the process. Oh well, it's definitely hot to look at.